Seigi Shimizu
Seigi Shimizu (Japanese: 志水正義) is a Japanese actor born on March 4, 1958, in Tamana, Kumamoto Prefecture, Japan. He has a blood type of O.

Career
Shimizu is widely recognized for his recurring television role as Chojuro Oki in the long-running TV Asahi crime drama series Aibou, appearing across multiple seasons including Season 8, Season 9, Season 10, Season 19, Season 20, Season 21, and Season 23. In addition to his television work, he has appeared in several feature films, such as Rikidozan (2004), The Suspect: Muroi Shinji (2005), Partners: The Movie (2008), and Aibou: The Movie II (2010).